package Combined_training;

/**
 * @author Cheng-02
 * @version V1.0
 * @Package Combined_training
 * @date 2024/3/31 下午2:17
 */
public class Test01 {
    public static void main(String[] args) {
        NoteBook note = new NoteBook();
        Mouse mouse = new Mouse();
        note.start();
        note.UseUSB(mouse);
        note.shutdown();
        System.out.println("---------------");
        keybord key = new keybord();
        note.start();
        note.UseUSB(key);
        note.shutdown();


    }
}
